7652622226 has 4 divisors (see below), whose sum is σ = 11478933342. Its totient is φ = 3826311112.

The previous prime is 7652622217. The next prime is 7652622251. The reversal of 7652622226 is 6222262567.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 6222262567 = 44687 ⋅139241.

It can be written as a sum of positive squares in only one way, i.e., 7569174001 + 83448225 = 87001^2 + 9135^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1913155555 + ... + 1913155558.

Almost surely, 2^7652622226 is an apocalyptic number.

7652622226 is a deficient number, since it is larger than the sum of its proper divisors (3826311116).

7652622226 is a wasteful number, since it uses less digits than its factorization.

7652622226 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3826311115.

The product of its digits is 241920, while the sum is 40.

The square root of 7652622226 is about 87479.2674066261. The cubic root of 7652622226 is about 1970.6224446223.

The spelling of 7652622226 in words is "seven billion, six hundred fifty-two million, six hundred twenty-two thousand, two hundred twenty-six".